Lyman Acumeasuer/ RCBS Little Dandy

[slowfire]

I have an obsolete Lyman Accumesure and only a couple of roters for it. When I look at the picture of a RCBS Little Dandy measure they look like they are virtually the same , may have even come out of the same manufacturing plant. The Lyman has a two piece roter and the RCBS is a one piece roter but I am thinking they might be interchangeable . Has any one tried this? Also If someone could give me the dimensions of the RCBS roter Diameter and length from the end to the slot, I might be able to tell if it worth my while to purchase one and give it a try. Thanks.